baber/WOPTO huggingface dataset:
Patent JP-S59127555-A (JP)
Title: Magnetic recorder/reproducer
Inventor: KUBOTA DAIZABUROU
IPC: H02K7/11
Filed: 1983-01-10
Abstract: PURPOSE:To reduce a torque ripple in the transmission of a torque by coupling so that the rotary force of an output rotor provided to generate an eddy current loss occurrence is transmitted to a reel base, and providing the numbers of poles of the first and second annular permanent magnets in the same quantity. CONSTITUTION:A first annular permanent magnet 6A for driving and a second annular permanent magnet 9A for the purpose of transmitting a torque are constructed so that the magnetizing position of the opposed surface to the armature coil of the first magnet 6A is disposed to the upper surface of the second magnet 9A, i.e., the magnetizing position of the surface opposed to the disc of aluminum in such a manner that the reverse polarity poles are opposed between upper side and lower side. Accordingly, the manetic flux from the first magnet 6A to the second magnet 9A as an arrow A and the magnetic flux opposite thereto are generated, but the magnetic fluxes on the surface parallel to the rotary surfaces of the adjacent poles are cancelled to each other as an arrow B, thereby preventing the adverse influence to a magnetic head or the like.
Patent JP-S63170752-A (JP)
Title: Trace circuit
Inventor: KAWAGUCHI TORU
IPC: G06F9/22
Filed: 1987-01-09
Abstract: PURPOSE:To facilitate debugging a microprogram by storing the address of a specific instruction and information, which is written with this instruction, as one trace information. CONSTITUTION:A control information storage circuit 8 where contents of the write from the microprogram to a control information storage memory 6 by a specific instruction (FPS write instruction) 5 are stored, an address storage circuit 10 where the storage address of the specific instruction is stored, an instruction storage circuit 11 where issue of the specific instruction 5 is stored, a trace memory address control circuit 12 which controls the trace memory address by the instruction storage circuit 11, and a trace memory circuit 13 where stored information of the control information storage circuit 8 and the address storage circuit 10 are stored as one trace information are provided. When the specific instruction is issued, the address where this instruction is stored and information written in the control information storage memory 6 at this time are continuously stored as one trace information. Thus, the microprogram is easily debugged.
Patent JP-S61160818-A (JP)
Title: Thin film magnetic head
Inventor: MIYAUCHI SADAICHI
IPC: G11B5/39
Filed: 1985-01-09
Abstract: PURPOSE:To decrease B-jump noise by forming at least one of yokes which face each other via a head gap part of a high permeability magnetic material having no magnetic wall. CONSTITUTION:The upper yoke 1 formed of a 'Permalloy(R)' sputtered film is set at 0.5-1.0mum film thickness and forms a magnetic path for conducting a magnetic field 3 generated by a recording medium 2 such as magnetic tape to an MR element 4. The element 4 is formed of a 'Permalloy(R)' film deposited by evaporation to 300-500Angstrom film thickness. The length thereof is set at about the length of the track width. A conductor 5 consisting of Al-Cu is disposed to face the lower part of the element 4 in order to apply a bias magnetic field to the element 4. The head gap 6 at the end face of the yoke 1 facing the magnetic recording medium 2 faces the lower yoke 7. The yoke 7 is manufactured of the high permeability magnetic material which does not form a magnetic wall. Said yoke is deposited on a substrate 8. The film of a 'Sendust(R)' alloy, etc. formed to several mum by a sputtering method, etc. is used for the yoke 7.
Patent JP-S63170667-A (JP)
Title: Copying device
Inventor: MORI TOSHIHIKO
IPC: G03G21/14
Filed: 1987-01-09
Abstract: PURPOSE:To eliminate the need for wiring a signal between an original rotating part and a copying machine body part by providing a means for detecting a rotation of an original drum for obtaining a signal for synchronizing in original feed and a copying operation on the copying machine body. CONSTITUTION:In a copying machine body 1, when a rotation of an original drum 5 is detected by a magnetic sensor 9, a one-chip microcomputer 2 functioning as a control means for controlling a copying process controls a copying operation, and rotates a main motor 10. As a result, a photosensitive drum 11 rotates clockwise synchronously with the original drum 5, and also, a primary electrifier 16, and an original illuminating lamp 14 are energized. On the photosensitive drum 11 which has been electrified uniformly by the primary electrifier 16, a reflected image of an original on the original drum 5 illuminated by the original illuminating lamp 14 formed through a selfoc lens array 15 and a latent image is formed. When the photosensitive drum 11 rotates and passes through a developing cylinder 17, a toner is given to the latent image. By separating electrically the original rotating part and the copying machine body, troublesomeness for wiring is eliminated.
Patent JP-H02185878-A (JP)
Title: Frame for motor scooter
Inventor: TOMIOKA MAKOTO
IPC: B62J9/00
Filed: 1989-01-11
Abstract: PURPOSE:To prevent any slippage of baggy lining from occurring by welding a front lower end of a sheet steel monocoque part ot a rear end of a steel tubing front pipe, using the inner part of this monocoque part as a pocket, while installing an auxiliary plate on the inside of a front lower part of the monocoque and making an undercut so as to be closed. CONSTITUTION:In a frame for a motor scooter, its front part is made of sheet steel welding a head pipe to a front end of a main pipe 1, while the rear part is welded to a body bottom plate 5 upon adjusting symmetrical side bodies 4 with the upper side of a lower body 3, and this front lower side is constituted of a sheet steel monocoque 6 welded as superposed on this lower body 3. A lower part of the lower body 3 is welded after being accorded with the main pipe 1 and symmetrical side pipes 7 welded to the rear end. An auxiliary plate 8 is welded to this lower body 3 endwise toward the upper part, and a part serving as an under cut locking from the upside should be closed. Then, a pocket 9 is installed on the inside of the monocoque 6, and baggy lining 10 should be applied to the inner surface.
Patent JP-H05188358-A (JP)
Title: Liquid crystal device
Inventor: OGAWA HIROSHI
IPC: G02F1/1333
Filed: 1992-01-10
Abstract: PURPOSE:To obtain the liquid crystal device which maintains the accuracy of an inter-substrate spacing and can improve scattering characteristics by interposing spacers contg. porous particles between two sheets of substrates. CONSTITUTION:This liquid crystal device has two sheets of the substrates which have electrode layers and at least one of which are transparent and the light control layer which is supported between these substrates. The light control layer is constituted of a liquid crystal material and a transparent solid material. The spacers contg. the porous particles are provided between two sheets of the substrates in such a case. The light control layer preferably contains the transparent solid material forming a three-dimensional network structure in the continuous layer of the liquid crystal material. The spacers are required to have no reactivity and solubility with the liquid crystal material and to be chemically stable. Further, the porous particles are exemplified by inorg. porous particles of a silica gel, molecular sieve, alumina, etc., and porous polymer beads, etc., essentially consisting of a copolymer of styrene and divinyl benzene, etc.
Patent JP-H07210478-A (JP)
Title: Transfer equipment and display for node identifying information
Inventor: SHIGENO TAKEYUKI
IPC: G06F13/00
Filed: 1994-01-17
Abstract: PURPOSE:To facilitate the composing and maintaining operations of a system by easily obtaining identification information of one's own node and an opposite node. CONSTITUTION:A transmission part 11 keeps transmitting one's own node identification information held by a one's own node identification information holding part 15 with a special character for synchronization to the opposite node 2 while data is not transmitted by the instruction of frame transmission from a processor part 14. One's own node identification information is displayed at a one's own node display part 16. On the other hand, when data received from the opposite node 2 is not a frame, a reception part 12 fetches opposite node identification information included in the character set, sends it to an opposite node identification information holding part 17 and displays the value on an opposite node display part 18.
Patent JP-H07242604-A (JP)
Title: Production of 4,6-diaminoresorcinol and its precursor
Inventor: KOMATSU SATOSHI
IPC: C07C215/80
Filed: 1995-01-12
Abstract: PURPOSE:To obtain 4,6-diaminoresorcinol or its salts by an industrially advantageous method, without passing through nitro compounds with a danger of an explosion, capable of obtaining the objective compound in a high yield from resorcinol and an arylamine. CONSTITUTION:4, 6-Diaminoresorcinol is obtained by hydrogenolysis reaction of 4,6-bis(arylazo)resorcinol in a solvent and in the presence of a metal catalyst. After removing an arylamine produced by the hydrogenolysis reaction, by a crystallization of the obtained 4,6-diaminoresorcinol, it is dissolved by adding a mineral acid and can be isolated as a form of mineral acid salt of a high purity by recrystallization. 3,6-Bis(arylazo)resorcinol can be produced by conducting a coupling reaction of an aryldiazonium salt obtained by diazotization of an arylamine, with resorcinol in an organic water miscible solvent at pH of 9 or higher.
Patent JP-S62161469-A (JP)
Title: Automatic measuring and recording method for welding condition
Inventor: SHIMODA KOICHIRO
IPC: B23K9/095
Filed: 1986-01-10
Abstract: PURPOSE:To execute automatically a measurement of a welding condition and its data processing by combining an automatic discriminating sensor system of a start and an end of welding, an inter-preheating pass temperature measuring system, and a control recording use compiling system of their data. CONSTITUTION:When welding is started, a start and an end of welding is detected automatically by a sensor unit 2, current/voltage and an arc time are operated, and its result is sent automatically to a data compiling cell 3. On the other hand, a welding terminal equipment 1 inputs various fixed values, an inter-preheating pass temperature data from a thermometer which has been attached to the terminal equipment 1, a bead length, etc. After welding of one piece or several pieces has been ended, when the bead length is inputted from the terminal equipment 1, it is collated with a welding condition measured value from the unit 2, in the cell 3, in order of the input, and a welding heat input quantity is operated automatically. Also, the cell 3 decides instantaneously whether the heat input quantity and a reference value which has been inputted in advance, of the inter-preheating pass temperature are proper or not, and makes the terminal equipment 1 execute a warning display.
Patent JP-S60211085-A (JP)
Inventor: MOENESU RUIZU ERIASU
IPC: H05K3/06
Filed: 1985-01-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10200496-A (JP)
Title: Method and device for displaying connection port
Inventor: IRIE KAZUNARI
IPC: H04J3/14
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To enable speedy setting without fail by automatically displaying the position of port to be connected corresponding to the previously set speed of a line in the case of display for selecting the next port corresponding to the application of a subscriber. SOLUTION: When a digital subscriber's line having communication speed as the arbitrary integer multiple of minimum communication speed is connected and housed in the port of a multiplexer, in the case of connecting a new subscriber's line, the port advancing its port position from the finally connected port position just for the multiple of communication speed for finally housed subscriber's line to the minimum communication speed is selected and displayed as the port to connect the new subscriber's line. On the assumption that a previous user uses a port #1 for 128kbit/s line, for example, two ports are occupied so that the next port is any one after #3 and can be displayed. Thus, in the case of setting a lot of line speed, workability can be remarkably improved.
Patent JP-S58121473-A (JP)
Title: Radio input register
Inventor: TSUDA HIROSHI
IPC: G07G1/00
Filed: 1982-01-12
Abstract: PURPOSE:To eliminate inconvenience, such as taking a long time for cash registration, and keeping customers wait for a long time, by inputting the item, price, etc., of the order to a register by a waiter through a radio, when the customer orders the waiter for a meal or a drink. CONSTITUTION:A waiter carrying a transmitter 2 with him goes to a table and asks a customer his order, and then, he inputs the table No.23, the ordered item code, quantity, etc., as money data through the keyboard of the transmitter 2. These money data are transmitted to the reception controlling section 3 of a register main body 1 through a radio wave, and stored in a memory 6 through a data bus 5 and an operation processing section 4. When the customer goes to the cashier after finishing his meal, the cashier inputs the table No. through an operating section 7 and issues a command for operation. The operation processing section 4 reads out money data from the memory 6 and calculates the amount to be paid by the customer, and then displays the calculated result on a display 8. At the same time, a printer 9 prints out a receipt.
Patent JP-S56101159-A (JP)
Title: Electronic copying apparatus
Inventor: KAMIYAMA MITSUAKI
IPC: G03G21/00
Filed: 1980-01-18
Abstract: PURPOSE:To prevent the loss of electric energy by detecting whether an operator is present or absent and supplying or cutting off power supply. CONSTITUTION:The apparatus is so arranged that the signal for driving the copying machine body or stopping its driving by way of a control part depends upon whether an operator 3 is within the operation distance range from the operating side face of the body 1, for example, within 1m or not, that is, whether the ultrasonic waves transmitted by a transmission part 2a are reflected by the operator and a reception part 2b receives the ultrasonic waves reflected by the operator within a predetermined time (t) or not. In case the operator is within the operation distance range, the control signal from the control part having detected this drives the copying machine body by the power supply from the power source along with inputting of the power source to the body. It is equally well to use in frared rays for the detection medium.
Patent JP-S59139873-A (JP)
Title: Method for adaptively controlling conduction of power converter
Inventor: UIRIAMU DATSUGAN BURATSUKUMAN
IPC: H02M7/155
Filed: 1984-01-13
Abstract: A method of adaptively controlling the time of rendering the individual controlled devices of a controllable power conversion bridge includes the sensing of the instant in time at which the current from the bridge to a load becomes discontinuous. From the time of this sensing, the time period to a predetermined time such as a normally calculated time of rendering the controlled devices conductive is derived. This time period is then multiplied by a multiplier and the resultant product is combined with the predetermined time to provide an actual time of rendering the controlled devices conductive.
Patent JP-S5597188-A (JP)
Title: Starting device for synchronous motor
Inventor: YOKOTA HIROSHI
IPC: H02P1/46
Filed: 1979-01-16
Abstract: PURPOSE: To reduce the fall of voltage of bus bar when it is put in together and make it possible to perform starting smoothly, by intensifying excitation for a certain period after synchronous drawing-in under the reduced voltage being completed and then shifting to the fall-voltage operation.  
     CONSTITUTION: Electric current from transformer 8, which has been controlled by thyristor 9, is supplied for exciting coil 1a of synchronous generator 1. In the state of whole voltage breaker 3 being opened, breaker 4 on the reduced voltage side is thrown-in and started, and when acceleration near to the synchronous velocity is attained, breaker 10 is thrown-in, while switch 12 is connected to excitation setter 13. By the output of excitation setter 13 electric current of field-system winding 1a is controlled, and the synchronous drawing-in together with bus bar under reduced voltage is performed. After completion of synchronous drawing-in, switch 12 is connected with excitation intensifying device 14 and excitation is intensified by generating the top voltage for a certain time. Then, after breaker 4 being opened, breaker 3 is thrown-in and switch 12 is connected to the side of AVR11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11201616-A (JP)
Title: Refrigerator
Inventor: HASHIMOTO TOSHIO
IPC: F25D11/02
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To prevent most of foods such as fish, steak meat and the like having comparatively small thicknesses from loosing their shapes without necessity of stacking for housing by providing a plurality of icing temperature chambers. SOLUTION: A refrigerator is provided with at least one refrigeration chamber 6 of a thermally insulated structure having an opening in a front face, a refrigeration chamber door 2 for freely opening and closing the opening, a plurality of icing temperature chambers 11, 12, 13 having openings in front faces corresponding to temperature ranges different from that of the refrigeration chamber 6 in the refrigeration chamber 6, cases for respectively placing foods in the icing temperature chambers 11, 12, 13 and lids for freely opening and closing the icing temperature chambers II, 12, 13. Further, a plurality of icing temperature chambers having a variety of dimensions are provided in one icing temperature chambers.
Patent JP-H08318008-A (JP)
Title: Golf club
Inventor: AASAA SHIIPII CHIYOU
IPC: A63B53/02
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To enable the position of a golf club head to be adjustable relative to the axis of the shaft. SOLUTION: A head 11 is connected to a shaft 24 via an upper hosel 18. The upper hosel 18 has an angle at the neck portion. The upper hosel 18 is rotable in the head 11 and shaft 24 to permit selecting varying offsets and insets, i.e., positioning the head 11 in the desired direction with respect to the axis A of the shaft 24.
Patent JP-2000208880-A (JP)
Title: Wiring board
Inventor: ADACHI SATOSHI
IPC: H05K1/02
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a desired split state with ease by forming the split start part of perforation from a point where a specified numbers of straight lines intersect. SOLUTION: A perforation is formed of, for example, a combination of three round holes 16 and slots 18 provided on both sides. This slot 18 has a split start part at a part on which a load is applied most at splitting of a wiring board under stress. The split start part is a point where two straight lines intersect each other. Thus, the split position of both wiring boards is like a cut-off part 19, a more limited position splitting a wiring board. So, a split position of the wiring board is decided with a high precision for easy splitting at a desired position. As a result, a wiring pattern is not damaged or disconnected, and the wiring pattern is closer to the perforation so that the board itself is miniaturized.
Patent JP-H11249491-A (JP)
Title: Temperature control method for fixing device
Inventor: SUZUKI TAKASHI
IPC: G05D23/19
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To realize an accurate temperature control in which temperature ripple and steady-state deviation are small even to a fixing device whose heat capacity is small just by performing an easy temperature control arithmetic calculation by allowing a temperature control means for the fixing device to perform proportional control with offset power. SOLUTION: The temperature control means changes impressed power by an expression P=G.(T*-Ts )+Pc assuming that detected temperature by a temperature sensor 4 being the temperature detection means is Ts , specified target temperature is T*, offset power is Pc , gain is G, and the impressed power on a halogen lamp heater 3 is P. This is a proportional control with the offset that a value obtained by adding a certain constant to a value obtained by the proportional control is set as the impressed electric energy. By performing such proportional control, the fluctuation of the impressed electric energy due to energizing or non-energizing is made small, so that it is effective to decrease the temperature ripple. By adding the offset power, the steady-state deviation of the temperature is decreased.
Patent JP-H08192316-A (JP)
Title: Airtight material inserting device
Inventor: HAYASHI TAKASHI
IPC: B23P21/00
Filed: 1995-01-13
Abstract: PURPOSE: To provide an airtight material inserting device by which installation of an airtight material to a frame material such as a structural angle can be efficiently carried out and an installation space for the device is saved. CONSTITUTION: An airtight material inserting device is provided with the first supporting device 4 possessing a positioning part 14a for a frame material 10, a caulking device 15a for an airtight material inserting groove part, and an airtight material cutting device 18, the second supporting device 5 possessing a positioning part 14b for the frame material 10 and a caulking device 15b for the airtight material inserting groove part, and an airtight material feeding device 7, and the first supporting device 4 and the second supporting device 5 are arranged in a standingly arranged supporting column 3 vertically, while the airtight material feeding device 7 is arranged on the airtight material feeding side of the first supporting device 4.
Patent JP-H11204031-A (JP)
Title: Cam rail for tilting panel of phosphor film applicator for cathode-ray tube
Inventor: HARADA RYOICHI
IPC: H01J9/227
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a panel tilting cam rail for a phosphor film applicator for a cathode-ray tube, capable of facilitating the tilting motion of a panel interlocked with a carriage travel and reducing a panel vibration at the time of a tilting motion. SOLUTION: A phosphor film applicator 1 for a cathode-ray tube is formed so that a panel holder 12 for holding a cathode-ray tube panel P is supported within a vertical plane on a carriage 9 traveling along a prescribed route, so as to be capable of freely tilting, and the tilting motion of the panel holder 12 is interlocked with the travel of the carriage 9 via a cam follower 17 guided along a panel tilting cam rail 18 laid along the travel route of the carriage 9. Regarding the phosphor film applicator 1 so made, the cam curve of the cam rail 18 corresponding to a zone from the tilting start position to the tilting end position of the panel holder 12 is made a harmonic curve (simple harmonic curve).